ANSYS Autodyn

ANSYS Autodyn

Simulate short duration, severe loadings

ANSYS Autodyn simulates the response of materials to short duration severe loadings from impact, high pressure or explosions. It is best suited for simulating large material deformation or failure. Autodyn provides advanced solution methods without compromising ease of use. Complex physical phenomena such as the interaction of liquids, solids and gases; the phase transitions of materials; and the propagation of shock waves can all be modeled within Autodyn. Integrated within ANSYS Workbench with its own native user interface, this program has for decades led the industry in ease of use, enabling you to produce accurate results with the least amount of time and effort.

Autodyn’s range of technologies means that you can model solids with Lagrangian elements, and liquids with Eulerian and SPH (smooth particle hydrodynamics), so you can capture every type of event with the most appropriate technology. Multiple solvers can be used in one model, and the interactions between the various domains can be modeled for efficient, accurate results.

Capabilities

Tecnología de solver

Los solvers de Langrage, Euler y Multimaterial Euler ofrecen un amplio surtido de capacidades; el solver del método de hidrodinámica de partículas suavizada (SPH) completa el conjunto para ofrecer todo lo que necesita para un análisis explícito.

Solver Technology
Acoplamiento de solver

La comunicación automática entre los solvers permite el acoplamiento de modelos de interacción de fluido-sólido (fluid-solid interaction, FSI) para simulaciones de explosiones, erosión, impacto y multiescala de eventos de gran velocidad.

Solver Coupling
Datos de materiales

Se ha compilado una extensa biblioteca de datos de materiales para simular eventos con elevadas frecuencias de tensiones. Todos los materiales hacen referencia a fuentes publicadas.

Material Data